Why philosophers could be the ones to transform your 2020

Long-dead thinkers from Socrates to Nietzsche are the latest hot property when it comes to self-help books. But can they really make effective gurus, asks Neil Armstrong.
Read more: http://www.bbc.com/culture/story/20200114-why-philosophers-could-be-the-ones-to-transform-your-2020?source=Snapzu